package practice.w917;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;


public class LambdaDemo1 {
    public static void main(String[] args) {
        List<String> list = new ArrayList<>();
        Collections.sort(list, new Comparator<String>() {
            public int compare(String o1, String o2) {
                return o1.length()-o2.length();
            }
        });
        Collections.sort(list,(String o1, String o2) -> {
                    return o1.length()-o2.length();
                }
        );
        Collections.sort(list,(o1, o2) -> {
                    return o1.length()-o2.length();
                }
        );
        Collections.sort(list,(o1, o2) -> o1.length()-o2.length());


//        List<String> list = new ArrayList<>();
//        Collections.sort(list, new Comparator<String>() {
//            public int compare(String o1, String o2) {
//                return o1.length()-o2.length();
//            }
//        });
//        Collections.sort(list,(String o1, String o2) -> {
//                    return o1.length()-o2.length();
//                }
//        );
//        Collections.sort(list,(o1, o2) -> {
//                    return o1.length()-o2.length();
//                }
//        );
//        Collections.sort(list,(o1, o2) -> o1.length()-o2.length());

    }
}











